Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; German version EN 14652:2005+A1:2007
€134.02
Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing; German version EN 14812:2005+A1:2007
€84.58
Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing; German version EN 14897:2006+A1:2007
€91.03
Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing; German version EN 14898:2006+A1:2007
€98.32
Closures for groundwater measuring stations
€48.79
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 30: Determination of trihalogenmethanes in bathing water and pool water with headspace-gas chromatography (F 30)
Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm - Requirements for performances, safety and testing; German version EN 13443-1:2002+A1:2007
Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006); German version EN ISO 23631:2006, Corrigenda to DIN EN ISO 23631:2006-05; German version EN ISO 23631:2006/AC:2007
€0.00
Small wastewater treatment systems up to 50 PT - Part 5: Pre-treated Effluent Filtration systems; German version CEN/TR 12566-5:2008
€116.64
Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing; German version EN 15219:2006+A1:2007
Leaching of solid materials - Percolation method for the joint examination of the leaching behaviour of inorganic and organic substances
Leaching of solid materials - Batch test for the examination of the leaching behaviour of inorganic substances at a liquid to solid ratio of 2 l/kg
€63.27
Softeners (cation exchangers) for drinking water installation - Part 100: Requirements for application of softeners in accordance with DIN EN 14743.
Food hygiene - Household water filters which are not connected to the water supply - Household water filters using cation exchange resin and activated carbon
€77.20
Water quality - Determination of mercury - Method using atomic fluorescence spectrometry (ISO 17852:2006); German version EN ISO 17852:2008
